package com.examples.chartdirector.AreaCharts;

import java.util.Date;
import java.util.GregorianCalendar;

import javax.swing.JPanel;

import com.examples.chartdirector.ui.ChartPanel;

import ChartDirector.AreaLayer;
import ChartDirector.Chart;
import ChartDirector.ChartViewer;
import ChartDirector.LegendBox;
import ChartDirector.LineLayer;
import ChartDirector.RanSeries;
import ChartDirector.XYChart;

public class AreaLineChart extends ChartPanel {

	public static void createDemoPanel(JPanel chartContainer) {
		// In this example, we simply use random data for the 2 data series.
		RanSeries r = new RanSeries(127);
		double[] data0 = r.getSeries(180, 70, -5, 5);
		double[] data1 = r.getSeries(180, 150, -15, 15);
		Date[] timeStamps = r.getDateSeries(180, new GregorianCalendar(2014, 2, 1).getTime(), 86400);

		// Create a XYChart object of size 640 x 420 pixels
		XYChart c = new XYChart(640, 420);

		// Add a title box using grey (0x555555) 20pt Arial Bold font
		c.addTitle("   Plasma Stabilizer Energy Usage", "Arial Bold", 20, 0x555555);

		// Set the plotarea at (70, 70) and of size 540 x 320 pixels, with transparent background and border
		// and light grey (0xcccccc) horizontal grid lines
		c.setPlotArea(70, 70, 540, 320, -1, -1, Chart.Transparent, 0xcccccc);

		// Add a legend box with horizontal layout above the plot area at (70, 32). Use 12pt Arial Bold dark
		// grey (0x555555) font, transparent background and border, and line style legend icon.
		LegendBox b = c.addLegend(70, 32, false, "Arial Bold", 12);
		b.setFontColor(0x555555);
		b.setBackground(Chart.Transparent, Chart.Transparent);
		b.setLineStyleKey();

		// Set axis label font to 12pt Arial
		c.xAxis().setLabelStyle("Arial", 12);
		c.yAxis().setLabelStyle("Arial", 12);

		// Set the x and y axis stems to transparent, and the x-axis tick color to grey (0xaaaaaa)
		c.xAxis().setColors(Chart.Transparent, Chart.TextColor, Chart.TextColor, 0xaaaaaa);
		c.yAxis().setColors(Chart.Transparent);

		// Set the major/minor tick lengths for the x-axis to 10 and 0.
		c.xAxis().setTickLength(10, 0);

		// For the automatic axis labels, set the minimum spacing to 80/40 pixels for the x/y axis.
		c.xAxis().setTickDensity(80);
		c.yAxis().setTickDensity(40);

		// Use "mm/yyyy" as the x-axis label format for the first plotted month of a year, and "mm" for
		// other months
		c.xAxis().setMultiFormat(Chart.StartOfYearFilter(), "{value|mm/yyyy} ", Chart.StartOfMonthFilter(),
		    "{value|mm}");

		// Add a title to the y axis using dark grey (0x555555) 12pt Arial Bold font
		c.yAxis().setTitle("Energy (kWh)", "Arial Bold", 14, 0x555555);

		// Add a line layer with 2-pixel line width
		LineLayer layer0 = c.addLineLayer(data0, 0xcc0000, "Power Usage");
		layer0.setXData(timeStamps);
		layer0.setLineWidth(2);

		// Add an area layer using semi-transparent blue (0x7f0044cc) as the fill color
		AreaLayer layer1 = c.addAreaLayer(data1, 0x7f0044cc, "Effective Load");
		layer1.setXData(timeStamps);
		layer1.setBorderColor(Chart.SameAsMainColor);

		// Output the chart
		ChartViewer viewer = new ChartViewer();
		viewer.setChart(c);

		// Include tool tip for the chart
		viewer.setImageMap(c.getHTMLImageMap("", "", "title='[{x|mm dd, yyyy}] {value} kWh'"));
		showInCenter(chartContainer, viewer);
	}

}
